diff --git a/client/.env.development b/client/.env.development
index 4aafe9c..2c4a513 100644
--- a/client/.env.development
+++ b/client/.env.development
@@ -1,2 +1 @@
-REACT_APP_DOMAIN = http://localhost
-REACT_APP_PORT = 5999
\ No newline at end of file
+REACT_APP_DOMAIN = https://hyerim-resume.com
\ No newline at end of file
diff --git a/client/src/App.tsx b/client/src/App.tsx
index 987032a..f6ee7be 100644
--- a/client/src/App.tsx
+++ b/client/src/App.tsx
@@ -11,7 +11,6 @@ import queryClient from 'queries/queryClient';
 
 import { isDarkStore } from 'store/isDarkStore';
 import ResumeDetail from 'pages/resume_detail/ResumeDetail';
-import Toast from 'components/toast/Toast';
 
 function App() {
   const isDark = isDarkStore((state) => state.isDark);
@@ -21,7 +20,6 @@ function App() {
       <ReactQueryDevtools initialIsOpen={true} />
       <GlobalStyle $isDark={isDark} />
       <AppContainer>
-        <Toast />
         <Router>
           <ErrorBoundary fallback={<ErrorPage />}>
             <Routes>
diff --git a/client/src/components/toast/Toast.tsx b/client/src/components/toast/Toast.tsx
deleted file mode 100644
index 2bbc8fe..0000000
--- a/client/src/components/toast/Toast.tsx
+++ /dev/null
@@ -1,28 +0,0 @@
-import { FlexBox } from 'atoms/Layout.style';
-import styled from 'styled-components';
-import ToastItem from './components/toast_item/ToastItem';
-import { item } from './types/toastTypes';
-
-const Toast = () => {
-  const itemList: item[] = [
-    {
-      status: 'error',
-      message: 'Toast Error Ex',
-    },
-  ];
-  return (
-    <ToastWrapper $d={'column'} $j={'end'} $a={'center'} $g={2}>
-      <ToastItem item={itemList[0]} />
-    </ToastWrapper>
-  );
-};
-
-const ToastWrapper = styled(FlexBox)`
-  z-index: 2;
-  height: 100vh;
-  position: fixed;
-  left: 50vw;
-  padding: 4px;
-`;
-
-export default Toast;
diff --git a/client/src/components/toast/components/toast_item/ToastItem.tsx b/client/src/components/toast/components/toast_item/ToastItem.tsx
deleted file mode 100644
index 1f78d84..0000000
--- a/client/src/components/toast/components/toast_item/ToastItem.tsx
+++ /dev/null
@@ -1,25 +0,0 @@
-import React from 'react';
-import styled from 'styled-components';
-import tokens from 'styles/tokens.json';
-import { FlexBox } from 'atoms/Layout.style';
-import { item } from 'components/toast/types/toastTypes';
-
-const globalTokens = tokens.global;
-
-type toastItemProps = {
-  item: item;
-};
-
-const ToastItem = ({ item }: toastItemProps) => {
-  return (
-    <TostItemWrapper $d={'row'} $j={'center'} $a={'center'} $g={0}>
-      {item.message}
-    </TostItemWrapper>
-  );
-};
-
-const TostItemWrapper = styled(FlexBox)`
-  background-color: ${globalTokens.Negative.value};
-`;
-
-export default ToastItem;
diff --git a/client/src/components/toast/types/toastTypes.ts b/client/src/components/toast/types/toastTypes.ts
deleted file mode 100644
index 00cbd74..0000000
--- a/client/src/components/toast/types/toastTypes.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export type item = {
-  status: 'error' | 'success' | 'info';
-  message: string;
-};